3-1/8x5.5" manila mailing envelope has "Captain America" return address w/full body image of him and Bucky portrait image. There were two versions of this 1941 envelope, one w/the "A" on Captain America's cowl below the "G" of the word "Guaranteed" as shown on this example; the other version had the "A" on the cowl positioned beneath the "G" in "Postage." Envelope has some handling wear w/a few lt. creases, most notably at bottom left where there is a 3/8" horizontal tear. Envelop still displays Fine. Very rare, one of only a few we've offered in our 48 years and much rarer than club badge (see following item #1174).